Replace the three forces shown by an equivalent force-couple system at point A. If the forces are replaced by a single resultant force, determine the distance d below point A to its line of action. Answers: R= i 230 N M = i 295 N d = i Force-couple system at A. The force is positive if to the right, and the couple is positive if counterclockwise. Single resultant force. 240 N 410 mm 410 mm 410 mm N N•m mm

Q1. A frame under a distributed load is fixed at A. Determine the magnitude and location of the equivalent resultant force of the uniform distributed load; and the magnitude of the reaction(s) at A. Define the location of the equivalent resultant force as the perpendicular distance measured from pin B. 8 kg/m с 1m 45° > B 2 m 0.7m

Derive the equation for the elastic curve that is valid for 0 ≤ x < aL. Take a to be 2/5. This is a symbolic answer and you may take EI to be constant. NOTE: The slope at A is A v(x): = -X→ 8 PL² 125 EI -aL- P −(1-a)L- B

PROBLEM - ASSIGN ALL PARTS NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. The machine part ABC is supported by a frictionless hinge at B and a 10° wedge at C. The coefficient of static friction is 0.20 at both surfaces of the wedge. The force Pis applied on the wedge to push it to the right. Given, F= 680 N. F 200 mm B -250 mm Problem 08.049.c - Reactions at hinge D The value of the component By Is The value of the component By Is [ 10° Determine the components of the corresponding reaction at B N (Click to select) N(Click to select)